Sharpening
n. 加强；刻石；削尖；锐磨
✅ 同义词
🗣️ 情景例句
Oh, you really had a bad day.
哦 你们真的没玩好。
He has a headache and needs aspirin.
他头痛，需要阿斯匹林。
Hello! What's your name?
你好！你叫什么名字？